Facelock Experiment

The experiment has four phases. When the last phase concludes, one participant will be chosen at random to receive an iPod nano 16GB (pictured below) At the first phase you will be asked to provide the names of some celebrities. We will also ask you to give us the email addresses of two people who would be willing to participate in this experiment with you. In the second phase we will ask you to approve the pictures we've found of your celebrities. In the third phase you don't need to do anything! We will ask the two people, whose email addresses you give us, to guess your people. In the last phase we will email you to ask you to return to the site to click on pictures of your nominated celebrities. Then you're done!